The Dangers in My Heart

The Dangers in My Heart (僕の心のヤバイやつ), abbreviated as BokuYaba (僕ヤバ),[2] is a Japanese web manga series written and illustrated by Norio Sakurai. It is serialized on the manga website, and its chapters have been collected in 13 volumes. An anime television series adaptation produced by Shin-Ei Animation aired from April to June 2023. A short spin-off original net animation (ONA) for the series was released in December 2023. A second season aired from January to March 2024. A third season is set to premiere in 2027.

Though initially being met with mixed reviews, the series has gone on to receive widespread critical acclaim for its writing, characters, emotional depth, and art style.

Premise

Kyotaro Ichikawa is a disgruntled loner student who is often reading a murder encyclopedia and learning about human anatomy. He fantasizes about murdering his popular classmates, with the beautiful class idol, Anna Yamada, being his prime target. However, when he observes that Anna is rather quirky in her own way, and when she becomes increasingly friendly towards Kyotaro, he gradually warms up to her and they start to become closer and eventually fall in love.

Characters

• Kyotaro Ichikawa (市川 京太郎)
• A middle school boy who has tendencies. He loves spending time reading books in the library, where he and Anna first met. Initially, Kyotaro had delusions of killing Anna and making her corpse his alone, but they are replaced by romantic affection as he spends more time around her. He can be quite perceptive in social situations but often fails to pick up on other social cues due to his lack of communication skills and low self-esteem. Aside from his macabre interests, he is also a fan of manga and anime such as Baki, Beastars, and Re:Zero. In the latter case he keeps the character Rem as the profile image for his Line account. Prior to middle school, he won a number of first-place awards for essays, a poster drawing, an independent research project, etc.
• Horie stated that at the audition stage he thought Ichikawa will probably be played by a female actor, so when he was chosen, he was confused.[4] To get as close as possible to the voice of a real teenage boy, he watched videos of elementary school boys on YouTube.[5]
• Anna Yamada (山田 杏奈)
• A tall middle school girl who is a magazine model and actress, active under the name Anna Akino (秋野 杏奈). She is very popular with both boys and girls but has a clumsy side to her. Anna frequently brings snacks and candy to eat in private at the library, much to Kyotaro's dismay, even though bringing them to school is prohibited. She is very considerate of others, such as eating snacks by herself due to her friend Chii having allergies. This consideration is tied to something of a guilt complex, which leads to bouts of anxiety where she feels she is inconvenienced other people to the point of tears. She is also shown to be very jealous to the point of obsession whenever Kyotaro interacts with other girls. She is usually referred to by her last name by others, with only her family and manager calling her by her first name.
• Chihiro Kobayashi (小林 ちひろ)
• Anna's best friend who acts as her (straight man). Anna calls her Chii (ちぃ) and Sekine calls her Bayashiko (ばやしこ). In Kyotaro's mind, she is Anna's "boyfriend" due to how tactile they are. She is a member of the basketball club. She is oblivious to the relationships of the people around her, even not realizing that she was once used as bait by Haruya to get closer to Anna until Moeko and Serina points it out to her, much to her embarrassment. She is also the only one of Anna's friends who is currently unaware that Anna and Kyotaro are dating.
• Moeko Sekine (関根 萌子)
• Anna's friend who is a gyaru and calls herself "Moe" (萌). Despite Kyotaro's belief that she is stupid, she is academically capable, once scoring fifth in her entire grade. She claims to be a manga fan while only naming more famous series during the work-study field trip. While exchanging Line with Kyotaro, she recognizes his profile icon as Rem from Re:Zero and prefers Rem's sister Ram. Moeko is also socially adept, often saving Anna and Kyotaro from embarrassing situations. However, her closeness to Kyotaro also means that Moeko is a target of Anna's jealousy. The second person to discover Anna and Kyotaro's mutual feelings for each other, she will sometimes try to subtly help push Kyotaro in the right direction when it comes to getting him to express his feelings for her.
• Serina Yoshida (吉田 芹那)
• Anna's reserved friend with a sharp gaze and Anna calls her Nyaa (にゃあ). She is interested in dancing, hair styling, and is a big fan of delinquent manga such Crows and Worst. She has a neutral opinion of Kyotaro but also sees him as unreliable, though later on when she becomes one of the people earliest to discover Yamada and Kyotaro having feelings for each other she grows to support him, even trying to help get the two together. She attended the same elementary school as Rin.
• Shō Adachi (足立 翔)
• Kyotaro's classmate, who always blurts out perverted thoughts. He reveals to Kyotaro that he has seriously fallen in love with Anna, and this rivalry culminated during the sports festival in their third year. Despite Kyotaro's defeat, Adachi yielded to Kyotaro and remains his friend.
• Kenta Kanzaki (神崎 健太)
• Kyotaro's classmate, part of the perverted trio with Adachi and Ōta, and a member of the baseball club. He is known for having proud yet strange fetishes, such as for chubby or bad-smelling women. Despite this, he is viewed favorably for being nice otherwise. He is romantically interested in Hara, who eventually reciprocates his feelings and goes out with him outside of school.
• Chikara Ōta (太田 力)
• Kyotaro's classmate, who is overweight. He is part of the perverted trio along with Kanzaki and Adachi.
• Honoka Hara (原 穂乃香)
• Anna and Kyotaro's classmate. A chubby girl who is interested in Kanzaki and eventually starts dating him. She is the first person to find out about Anna and Kyotaro's romantic interest in each other.
• Kana Ichikawa (市川 香菜)
• Kyotaro's elder sister, a musician and a university student at Waseda University. She approves of her brother's relationship and is very close to Anna. She is shown to be sensitive when it comes to her own non-existent love life.
• Haruya Nanjō (南条 ハルヤ)
• An upperclassman one year above the main cast. He is nicknamed "Nanpai" (Senpai Pick-Up Artist) by Kyotaro because of his persistence in getting closer to Anna. During his graduation, he confessed to Anna and was rejected.
• Rin Kanaoya (金生谷 倫)
• A student and friend of Serina from elementary school. She accidentally hit Anna with a basketball once in her second year, angering Serina. She later apologizes to Anna. She joins Anna and Kyotaro as their classmate in their third year.
• Mr. Maeda (前田先生)
• Class 2-3's homeroom teacher and a PE teacher.
• Mamiya (間宮)
• Haruya's childhood friend and classmate, who is interested in him.
• Yamada's mother (山田ママ)
• [9]
• Anna's mother. She appears at first to be strict in public due to Anna's behavior, but is an overall nice woman who dotes on her daughter at home and approves of Anna's crush on Kyotaro.
• Yamada's father (山田パパ)
• Anna's father. A tall, quiet man who works as a French chef. He plays video games when off work.
• Ichikawa's mother (市川母)
• Kyotaro and Kana's mother.
• Yurine Hanzawa (半沢 ユリネ)
• Yamada and Kyotaro's new classmate during their final year. She is a tall and beautiful girl with blonde hair. Her classmates see her as a cool beauty, but in truth, she also has a cute and clumsy side, just like Anna. She is close friends with Kanna.
• Kanna Andou (安堂 カンナ)
• Nickname Kankan (カンカン). Anna and Kyotaro's classmate during their final year. She always wears a black mask and twin tails. Kanna is greatly interested in others' love lives to the point of throwing a flash mob for a new couple, despite their embarrassment.
• Nico Kouda (香田 ニコ)
• Anna's 19-year-old model colleague, who is also her stalker. She always laments the distance between her and Anna and thus strives to get more information from Anna's friends, much to Kyotaro's dismay. She owns a summer house in Kamakura, Kanagawa, as a means to reduce her tax payment.
• Ms. Moriya (守屋先生)
• Class 3-1's homeroom teacher and also PE teacher. Kyotaro sees her as a stereotypical annoying PE teacher with an overly competitive side to her.

Production

Norio Sakurai has stated in an interview that she is a fan of idols, and that she enjoys daydreaming about how she would interact with his favorite idol if she were in the same class as her. She was inspired by these thoughts and decided to create the manga and Anna Yamada. She stated that she was thinking about herself when creating Ichikawa. Sakurai decided to call the chapters "karte" to emphasize that Ichikawa "heals" himself after his interactions with Yamada.[12]

Producer Kazuki Endo found the manga interesting after reading the second and third volumes and sent a proposal to the editors of Akita Shoten for an anime adaptation. Editor Keita Takakashi stated in an interview that Endo's enthusiasm for the project was one of the main factors in his acceptance of the proposal. Endo approached Jukki Hanada for the script, and Hanada, who was already familiar with the manga, immediately accepted the offer. Endo chose Kensuke Ushio as the anime's composer, as he had enjoyed his soundtrack for A Silent Voice.[13] To compose the anime's soundtrack, Ushio traveled to his hometown and recorded the route he used to go to school as a child.[14] Director Hiroaki Akagi focused on the colors to reflect the emotions and changes in the characters. With Sakurai's permission, he slightly changed the seating arrangements in the classroom for the anime.[15]

Media

Reception

External links

• The Dangers in My Heart official manga website at Champion Cross
• The Dangers in My Heart official anime website